Health and Safety Information168Operating EnvironmentRemember to follow any special regulations in force in anyarea and always switch your phone off whenever it isforbidden to use it, or when it may cause interference ordanger.When connecting the phone or any accessory to anotherdevice, read its user’s guide for detailed safety instructions.Do not connect incompatible products.As with other mobile radio transmitting equipment, users areadvised that for the satisfactory operation of the equipmentand for the safety of personnel, it is recommended that theequipment should only be used in the normal operatingposition (held to your ear with the antenna pointing over yourshoulder).Electronic DevicesMost modern electronic equipment is shielded from radiofrequency (RF) signals. However, certain electronic equipmentmay not be shielded against the RF signals from your wirelessphone. Consult the manufacturer to discuss alternatives.PacemakersPacemaker manufacturers recommend that a minimumdistance of 15 cm (6 inches) be maintained between awireless phone and a pacemaker to avoid potentialinterference with the pacemaker. These recommendations areconsistent with the independent research andrecommendations of Wireless Technology Research.Persons with pacemakers:● should always keep the phone more than 15 cm (6 inches)from their pacemaker when the phone is switched on.Health and Safety Information169● should not carry the phone in a breast pocket.● should use the ear opposite the pacemaker to minimizepotential interference.If you have any reason to suspect that interference is takingplace, switch your phone off immediately.Hearing AidsSome digital wireless phones may interfere with some hearingaids. In the event of such interference, you may wish toconsult your hearing aid manufacturer to discuss alternatives.Other Medical DevicesIf you use any other personal medical devices, consult themanufacturer of your device to determine if it is adequatelyshielded from external RF energy. Your physician may be ableto assist you in obtaining this information. Switch your phoneoff in health care facilities when any regulations posted inthese areas instruct you to do so. Hospitals or health carefacilities may be using equipment that could be sensitive toexternal RF energy.VehiclesRF signals may affect improperly installed or inadequatelyshielded electronic systems in motor vehicles. Check with themanufacturer or its representative regarding your vehicle. Youshould also consult the manufacturer of any equipment thathas been added to your vehicle. You should also consult themanufacturer of any equipment that has been added to yourvehicle.